In Windows Remote Management, the Putty function is implemented through the psftp.exe file in the complete installation package. Therefore, to complete these operations, you must have a complete PuTTy installation package in Windows, not just the putty.exe file. Www.2cto.com is followed by enabling psftp.exe, which is a full-character interface like Putty. There are only a handful of commands used to upload and download shell, listing the commands that are used below: the open ness@113.76.169.228 is used to connect to a remote linux server, where the ness@113.76.169.228 is replaced with your own address. Cd home/ness/is used to switch the directory on the remote Linux server, where home/ness/is replaced with your own actual path. LCD d:/downloads/is used to switch the local path. d:/downloads/is the d: \ downloads \ in my own computer. In short, the purpose of switching the local path is to upload files in this directory or download files from the server to this folder, if you want to upload notepad.exe in the Windows folder of drive C to the server, you have to LCD C:/windows /. Www.2cto.com put test.txt upload test.txt to the server. (Put-r directory name/can upload a directory and all the files to the server) get test.txt download test.txt to your computer. (Get-r directory name/can get back a directory and all the files in it to the local) after use, I found that this upload and download file has another advantage, because it is a character interface, the file occupies a very small amount of system resources during upload and download, and even does not feel that it is running. Maybe I want to upload or download local files through SSH, and the advantage of SSH is to make the file more secure during transmission.